Results 111 to 120 of about 513,204 (270)

Quantitation of phosphohistidine in proteins in a mammalian cell line by 31P NMR. [PDF]

PLoS One, 2022
Makwana MV, Williamson MP, Jackson RFW, Muimo R.   +3 more
europepmc   +1 more source

31P nuclear magnetic resonance spectroscopy (31P NMR) (bis(furan-2-yl)-(4-methylpyridin-2-yl)phosphane)

, 2020
dataset for 31P nuclear magnetic resonance spectroscopy (31P NMR) 31P-NMR (162 MHz, DMSO-d6) δ [ppm] = −54.11 (s, 1P).
Busch, Jasmin
core   +1 more source

31P nuclear magnetic resonance spectroscopy (31P NMR) (bis(4-methylphenyl)-(4-methylpyridin-2-yl)phosphane;iodocopper)

, 2020
dataset for 31P nuclear magnetic resonance spectroscopy (31P NMR) 31P‑NMR (162 MHz, DMSO-d6) δ [ppm] = −7.08 (bs, 3P).
Nieger, Martin, Busch, Jasmin
core   +1 more source

Investigation of Electrolyte Salts in Non‐Flammable Triethyl Phosphate for Sodium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This study evaluates five sodium electrolyte salts (NaBF₄, NaClO₄, NaDFOB, NaFSI, NaPF₆) in triethyl phosphate (TEP) for sodium‐ion full‐cells, focusing on their physicochemical properties, solvation structure, and electrochemical performance. The addition of 1 wt.% vinylene carbonate (VC) improves cycling performance, with NaFSI demonstrating 88 ...
Wessel W. A. Van Ekeren, Lasse Dettmann, Yonas Tesfamhret, Andrew J. Naylor, Reza Younesi   +4 more
wiley   +1 more source

Elucidating the Interplay Between Structure and Electrochemical Behavior in Lignin‐Based Polymer Electrolytes for Potassium Batteries

Battery Energy, Volume 4, Issue 2, March 2025.
Three biobased membranes are synthesized by crosslinking oxidized Kraft lignin with poly(ethylene glycol) diglycidyl ether of increasing molecular weights. After incorporation of solvated potassium salts, potassium batteries including these biobased gel polymer electrolytes are able to deliver a maximum specific capacity at 0.05 A g−1 as high as 130 ...
Giuseppe Pascuzzi, Sabrina Trano, Carlotta Francia, Stefano Turri, Federico Bella, Gianmarco Griffini   +5 more
wiley   +1 more source

LC‐ICP‐MS analysis of inositol phosphate isomers in soil offers improved sensitivity and fine‐scale mapping of inositol phosphate distribution

Methods in Ecology and Evolution
Organic forms of phosphorus (P) prevail in soils and their quantification is vital to better understand global biogeochemical cycles. P speciation in soil is commonly assessed by 31P NMR spectroscopy of sodium hydroxide‐EDTA (NaOH‐EDTA) extracts.
Joseph J. Carroll, Colleen Sprigg, Graham Chilvers, Ignacio Delso, Megan Barker, Filipa Cox, David Johnson, Charles A. Brearley   +7 more
doaj   +1 more source

FLP Mediated Conversion of Difluorobenzylalkynes to Fluoroallenyl Oniums via an SN1’ Pathway

Chemistry – A European Journal, EarlyView.
Frustrated Lewis pair (FLP) selective C‒F activation of difluorobenzylalkynes allows the formation of fluoroallenic oniums via an SN1’ substitution pathway. The fluoroallenic onium salts are synthetic precursors that allow subsequent functionalization at allenic and onium positions.
Max Coles, Tianhong Wang, Rubi McLennan, Long Kit Kwan, Bivas Mondal, Chakyu Richard Chan, Rowan D. Young   +6 more
wiley   +1 more source

Expanding the Scope of Indium in Frustrated Lewis Pair Chemistry

Chemistry – A European Journal, EarlyView.
All good things come in threes: The pyridine‐“protected” FLP tBu2InCH2PtBu2·Py shows three different kinds of reactivity: Besides “typical” FLP activity, it prefers formation of the “soft” isomers for substrates with multiple sites for FLP attack, but reacts with SO2 as a “masked” In/C FLP by insertion into the In─C bond.
Daniel N. Heuer, Jan‐Hendrik Lamm, Beate Neumann, Andreas Mix, Yury V. Vishnevskiy, Norbert W. Mitzel   +5 more
wiley   +1 more source

Determination of phosphorus additives in instant noodle samples by Phosphorus-31 nuclear magnetic resonance (³¹P-NMR)

Vietnam Journal of Science, Technology and Engineering
Instant noodles are widely consumed in Vietnam and are especially popular among young people. In the production of instant noodles, phosphate additives are commonly added to enhance the crispiness and chewiness of the product.
Trung Quang Pham, Lan Anh Thi Nguyen, Nhung Thi Dao, Thao Thi Ta   +3 more
doaj   +1 more source

Introduction of a Double‐Headed Nucleotide Into G‐Quadruplex DNA: Position‐Dependent Stabilization and Structural Insights

Chemistry – A European Journal, EarlyView.
A double‐headed bis‐guanine (G) nucleotide (GG) was evaluated as a noncanonical building block in G‐quadruplexes (G4s). Biophysical and computational analyses reveal that GG can directly participate in G‐tetrads and strongly stabilize G4s in a position‐ and topology‐dependent manner. These findings establish design rules for using GG to engineer highly
Krista Urup, Peter Reinholdt, Kasper Munch Beck, Michael Petersen, Jean‐Louis Mergny, Poul Nielsen   +5 more
wiley   +1 more source